US6946146B2 - Coating for a sustained release pharmaceutical composition - Google Patents

Coating for a sustained release pharmaceutical composition Download PDF

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Publication number
US6946146B2
US6946146B2 US10/124,869 US12486902A US6946146B2 US 6946146 B2 US6946146 B2 US 6946146B2 US 12486902 A US12486902 A US 12486902A US 6946146 B2 US6946146 B2 US 6946146B2
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United States
Prior art keywords
coating
composition according
water soluble
core
soluble component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US10/124,869
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US20020155156A1 (en
Inventor
Nirmal Mulye
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nostrum Pharmaceuticals Inc
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Nostrum Pharmaceuticals Inc
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Publication date
Priority to US28446301P priority Critical
Application filed by Nostrum Pharmaceuticals Inc filed Critical Nostrum Pharmaceuticals Inc
Priority to US10/124,869 priority patent/US6946146B2/en
Assigned to NOSTRUM PHARMACEUTICALS INC. reassignment NOSTRUM PHARMACEUTICALS INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MULYE, NIRMAL
Publication of US20020155156A1 publication Critical patent/US20020155156A1/en
Application granted granted Critical
Publication of US6946146B2 publication Critical patent/US6946146B2/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

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